A pos­sible solu­tion: You can also ap­ply for cer­ti­fic­a­tion your­self. This is worth con­sid­er­ing in the case of smal­ler pro­jects with low cer­ti­fic­a­tion costs! Please con­tact one of the many build­ing cer­ti­fi­ers around the world.

Pas­siv­haus In­sti­tut

Build­ing a sus­tain­able fu­ture to­geth­er!

 

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